Etymology and origin of the Ancient Greek word κατηγορία
- Confidence
- Established
- Formation
- Derivation
- First attested
- 400s BC Herodotus
- Ultimate origin
- Ancient Greek κατηγορέω
From the same root
Pronunciation
Forms
κᾰτηγορῐ́ᾱ (katēgoríā) f (genitive κᾰτηγορῐ́ᾱς); first declension[1]
Etymology
It is from Ancient Greek κατηγορέω (katēgoréō, “to accuse; to assert”), with the suffix -ία (-ía).[1][2] The verb is from κατήγορος (katḗgoros, “accuser”), or directly from κατά (katá, “against”) and ἀγορεύω (agoreúō, “to speak in the assembly”),[1] a verb from ἀγορά (agorá, “assembly”).[2]
Earliest recorded meaning
It is first found in the 5th century BC, in Herodotus and Thucydides, meaning an accusation, and Thucydides sets it against a mere complaint, αἰτία (aitía).[3][4]
Semantic evolution
In the Attic orators it was the prosecution in court, and Aristotle's Rhetoric sets it against the defence, ἀπολογία (apología).[5][3] Later prose also used it for criticism in general.[5]
Aristotle turned the word into a term of logic: by his time the verb's sense “accuse” had weakened to “assert, name”,[2] and κατηγορία became the act of predicating something of a subject, then the predicate itself, and above all one of the highest classes of predicates, the categories, which he counts as ten in the Topics but as eight or seven elsewhere.[3][5]
In the New Testament it is again an accusation brought against someone (John 18:29; 1 Timothy 5:19), and it passed as a loanword into rabbinic Hebrew.[6] Medieval vernacular Greek, with the by-form κατηγοριά (katigoriá), used it for blame and also for testimony.[7] The logical term went into Late Latin as Latin categoria and, through French catégorie, into English category in the 1580s.[2] Modern Greek κατηγορία (katigoría) continues the ancient word as “accusation”; its everyday sense “category, class” is a semantic loan from French.[8]
Timeline
- 5th century BC – Herodotus uses it of an accusation.[3][9]
- 5th century BC – Thucydides contrasts an accusation with a complaint.[3][9]
- 4th century BC – Aristotle uses it in logic for predication, the predicate and the categories.[3][5][9]
- 1100–1669 – Vernacular texts use it for blame and for testimony.[7]
- 1580s – English borrows category from French, which had it through Late Latin.[2]
- Modern Greek – The word means both “accusation” and, after French, “category”.[8]
Meanings
Noun
- An accusation, a charge against someone.[3][5][6]
- (law) A prosecution or indictment; the accuser's case, as opposed to the defence.[5][3]
- Criticism, censure.[5]
- (logic) predication, the attribution of a property to a subject.[3][5]
- (logic) A predicate.[3][5]
- (philosophy) A category, one of the highest classes of predicates.[3][5]
Related words
References
- ^ a b c d e f Wiktionary, the free dictionary, https://en.wiktionary.org
- ^ a b c d e Harper, Douglas. Online Etymology Dictionary, https://www.etymonline.com
- ^ a b c d e f g h i j k Liddell, Henry George; Scott, Robert; Jones, Henry Stuart (1940), A Greek-English Lexicon, 9th ed., Oxford: Clarendon Press
- ^ Keersmaekers, Alek (2021–2025), GLAUx: The Greek Language Automated corpus, https://github.com/alekkeersmaekers/glaux
- ^ a b c d e f g h i j Diggle, James, et al., eds. (2021), The Cambridge Greek Lexicon, Cambridge: Cambridge University Press
- ^ a b Bauer, Walter; Danker, Frederick W., et al. (2000), A Greek-English Lexicon of the New Testament and Other Early Christian Literature, 3rd ed., Chicago: University of Chicago Press
- ^ a b Kriaras, Emmanuel, Επιτομή του Λεξικού της μεσαιωνικής ελληνικής δημώδους γραμματείας 1100–1669, Κέντρο Ελληνικής Γλώσσας, https://www.greek-language.gr
- ^ a b Ινστιτούτο Νεοελληνικών Σπουδών (Ίδρυμα Μανόλη Τριανταφυλλίδη) (1998), Λεξικό της κοινής νεοελληνικής, Thessaloniki: Aristotle University of Thessaloniki
- ^ a b c Rodríguez Adrados, Francisco, et al., eds. (1980–), Diccionario Griego-Español, Madrid: CSIC, http://dge.cchs.csic.es/xdge
Borrowed into
- Latin categoria
Cite this entry
“Κατηγορία.” Etymologically, 1 Nov. 2026, etymologically.com/grc/%CE%BA%CE%B1%CF%84%CE%B7%CE%B3%CE%BF%CF%81%CE%AF%CE%B1. Accessed 2 Nov. 2026.
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